Re: How to send hashmap with a file using Servlet in GWT

I know how to use RPC in GWT, but i have file and the hashmap has a
property of that file.

this file with the property is send to server with and after that to
external repository.

for sending the file i created servlet. but dont know how to pass the
hashmap at the same time to the server.


On Jun 7, 1:30 am, Joseph Lust <lifeofl...@gmail.com> wrote:
> Or, if possible, use GWT-RPC and send as many HashMaps through a basic
> Async interface as you like.
>
> Sincerely,
> Joseph

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